B09B 2101/17
Printed circuit boards [pcb]
Official title: Printed circuit boards [PCB]
B09B2101/17 (Printed circuit boards [pcb]) appears on 15 US grants and 24 published applications in this corpus.
Search patents in B09B- Granted patents
- 15
- Published applications
- 24
- Assignees
- 18
- Inventors
- 54
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2021 | 0 | 2 |
| 2022 | 1 | 5 |
| 2023 | 1 | 4 |
| 2024 | 5 | 3 |
| 2025 | 4 | 6 |
| 2026 | 4 | 4 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Solvent free copper extraction18 Aug 2026US 12,709,784 B2GreenSource Fabrication LLC
- Asphalt materials from wind turbine blades and other composite materials2 Jun 2026US 12,644,053 B2Western Research Institute
- Material extracting system and method20 Jan 2026US 12,528,088 B2Sharp Pulse Corp.
- Angle-variable stirring and separating device for high-value components of waste PCB and control method thereof6 Jan 2026US 12,515,271 B2Changzhou University
- Material extracting system and method21 Oct 2025US 12,447,475 B2Sharp Pulse Corp.
- Pyrolysis device for waste circuit boards18 Jun 2026US 2026/0166564 A1Beijing University of Technology
- Method and system for pyrolytic recycling of mobile phone circuit boards18 Jun 2026US 2026/0166604 A1Guangzhou Aifengpai Environmental Protection Technology Co., Ltd.
- Material extracting system and method28 May 2026US 2026/0145176 A1
- Electronic data disintegrator9 Apr 2026US 2026/0097425 A1Phiston Technologies, Inc.
- Steam treatment of waste11 Dec 2025US 2025/0376626 A1Sru Innovations Ltd
Most cited
By later US patents